A) Integumentary System B) Respiratory System C) Endocrine System D) Cardiovascular System
A) In your hands and feet B) Around your heart C) In your head D) Virtually everywhere
A) The steering column B) The engine C) The radio D) The wheels
A) Nervious tissue B) Connective tissue C) Muscular tissue D) Fatty tissue
A) Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs B) Pulmonary circulation involves oxygenated blood; pulmonary circulation invloves deoxygenated blood C) Coronary circulation occurs in the the brain; pulmonary circulation occurs in the lungs D) Coronary circulation occurs throughout the body; pulmonary circulation occurs in the hearts
A) It is necessary for a variety of life processes B) Without it, the lungs would not be able to function C) It is delivered to the heart via coronary circulation D) It can be harmful if it builds up in the bloodstream
A) Absorption B) Breathing C) Osmosis D) Diffusion
A) The aorta B) The heart C) The kidneys D) The lungs
A) Cardiac circulation B) Pulmonary circulation C) Systemic circulation D) Coronary circulation
A) Your body's cells would multiply at twice thier normal rate B) Your body's cells would shut down C) You body's cells would enter your bloodstream D) Your body's cells would use carbon dioxide instead |